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ZigBee Wireless Swimming Trainer
A coach can use this ambitious project to train swimmers
to qualify for the Olympics. The affordable system monitors,
transmits, and records multiple swimmers’ movements and speeds
using a combination of Freescale devices, including an MC33794
e-field device and resources from an MC13192 SARD board—an
MC9S08GT60 microcontroller, an MMA1260D z-axis accelerometer,
an MMA66261Q x- and y-axis accelerometer, and an MC13192 ZigBee
wireless controller.
Earl Foster, Charles Fricker, and Tom Morgan foster@cfl.rr.com
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